12L 5s

This MOS separates its small steps by intervals of 3L-2L-2L-3L-2L. Its major third of -4 generators approximates an interval between 24/19 and 32/25, thus its generator is a perfect fourth between 7/17edo (494.412) and 5/12edo (500 cents).

7/17					494.412
				33/80	495
			26/63		495,238
				45/109	495.412
		19/46			495.625
					495.807
				50/121	495.868
					495.904
			31/75		496
					496.123
				43/104	496.154
	12/29				496.552
				41/99	496.97
			29/70		497.143
					497.254
				46/111	497.297
					497.342
		17/41			497.561
					497.658
				39/94	497.872
			22/53		498.113
				27/65	498,4615
5/12					500